Page 1 of 1: crossmatch-to-transfusion ratio formula

dr_mottai · Credits: 197 My Scrapbook

1. what is the crossmatch-to-transfusion ratio formula

2. what is the patient-to-transfusion ratio formula

3. SBOE formula

4. MSBOS formula

5. study on utilization of blood in various wards in hospitals

guest · Credits: 78825 My Scrapbook My Reading List 262569 Books

Cross-match to Transfusion ratio(C/T ratio) =
No. of units cross-matched/No. of units transfused

Transfusion Probability (%T) =
No. of patients transfused x 100/No. of patients cross-matched

Transfusion Index (TI) =
No. of units transfused/No. of patients cross-matched
A value of 0.5 was considered indicative of significant blood utilisation.

Maximum surgical blood order schedule (MSBOS) for the procedures showing significant blood usage based on above 3 indices, MSBOS was calculated by Mead’s criterion.
MSBOS = 1.5 x TI

SBOE (units) = mean blood loss (g)/200 - (preoperative Hb - postoperative Hb) divided by (40/body weight (kg)).

guest · Credits: 78825 My Scrapbook My Reading List 262569 Books

Cross-match to Transfusion ratio(C/T ratio) =
No. of units cross-matched/No. of units transfused

Transfusion Probability (%T) =
No. of patients transfused x 100/No. of patients cross-matched

Transfusion Index (TI) =
No. of units transfused/No. of patients cross-matched
A value of 0.5 was considered indicative of significant blood utilisation.

Maximum surgical blood order schedule (MSBOS) for the procedures showing significant blood usage based on above 3 indices, MSBOS was calculated by Mead’s criterion.
MSBOS = 1.5 x TI

SBOE (units) = mean blood loss (g)/200 - (preoperative Hb - postoperative Hb) divided by (40/body weight (kg)).

suneet · Credits: 6840 My Scrapbook

thanx

omkarc · Credits: 5293 My Scrapbook

good work

		Sign In New User? Sign Up Sign in to access your control panel and messenger!
				TechZone \| SpiderNevi \| HowTo? \| Scrapbook!